Wastewater Treatment Market size was valued at US$ 50.20 Billion in 2020 and Wastewater Treatment is expected to grow at 6.2% through 2021 to 2027, reaching nearly US$ 76.48 Billion.   Wastewater Treatment Market Overview: One of the most frequent strategies for reducing water pollution is wastewater treatment. Wastewater treatment plants treat the majority of wastewater generated by the manufacturing and chemical industries. In the wastewater treatment market, physical, chemical, and b...